Part Number
Definition:
A FLUID LINE FITTING HAVING A PIPE, TUBE OR HOSE CONNECTION OR A THROUGH HOLE TO ACCOMMODATE A BOLT, FLUID PASSAGE ON ONE END. THE OTHER END MUST HAVE AN INTERNAL OR EXTERNAL QUICK DISCONNECT FEATURE FOR CONNECTING A MATING PART TO FORM A QUICK DISCONNECT COUPLING ASSEMBLY. THE FITTING MAY INCORPORATE A SELF-SEALING FEATURE FOR THE PURPOSE OF AUTOMATICALLY SHUTTING OFF THE FLOW OF FLUID WHEN DISCONNECTED FROM ITS MATING HALF. FOR SELF-SEALING FITTINGS WITH AN EXTERNAL OR INTERNAL THREADED DISCONNECT END, SEE COUPLING HALF, SELF-SEALING. SEE ALSO, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
CAGE Information
| Code | Company |
|---|---|
| 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONI |
Federal Supply Class
Title
HOSE, PIPE, TUBE, LUBRICATION, A
Inclusions:
INCLUDES ADAPTERS; BENDS; CAPS; CLAMPS; CONNECTORS; COUPLINGS; CROSSES; ELBOWS; EXPANSION JOINTS; FERRULES; FLANGES; LATERALS; LUBRICATION FITTINGS; MANIFOLDS; NIPPLES; NOZZLES; OUTLETS; PLUGS; REDUCERS; SWING AND SWIVEL JOINTS; TEES; TRAPS; UNIONS; WYES.
Exclusions:
EXCLUDES AIR CONDITIONING-HEATING FITTINGS (FSC 4520); BITUMINIZED FIBER AND CONCRETE FITTINGS (FSC 5630); CONDUIT BOXES AND FITTINGS (FSC 5975); DOWNSPOUT FITTINGS (FSC 5670); MEDICAL AND SURGICAL FITTINGS (FSC 6515); LABORATORY FITTINGS (FSC 6640); POST CAPS AND RAIL ENDS (FSC 5660); MACHINE THREAD BUSHINGS AND PLUGS (FSC 5365).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| SFTT | SURFACE TREATMENT | ANODIZE BODY |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ADLN | QUICK DISCONNECT METHOD | SPRING PUSH-PULL ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES |
| FEAT | SPECIAL FEATURES | BULKHEAD THREAD ON FLUID END CONNECTION;COUPLING HALF ANODIZED DARK GRAY |
| AHSJ | LEG LENGTH | 1.016 INCHES MINIMUM AND 1.055 INCHES MAXIMUM |
| MATT | MATERIAL | ALUMINUM BODY AND ALUMINUM ALLOY BODY |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT APPLICATION |
| ADLP | QUICK DISCONNECT NOMINAL SIZE | 0.356 INCHES ALL ENDS |
| AHNC | CONNECTION STYLE | FLARED ALL ENDS |
| ABHP | OVERALL LENGTH | 2.000 INCHES MINIMUM AND 2.050 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| AWLS | CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |